UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UzT5PWuqYl9opYrN7Gz09gG6MvXUDjVbDimS5tGRc6g=' 
WHERE 
  key_id = 'c154bb7d3630d6566e069b60c94e2da1d540fbb8b19499512d7102cab2c80da2' 
  AND (
    token = 'UzT5PWuqYl9opYrN7Gz09gG6MvXUDjVbDimS5tGRc6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )